.page-about {
  --about-soft: #456080;
  --about-soft-dark: #BFD4EC;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-about img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-about .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-about .breadcrumb li {
  color: var(--text-soft);
}

.page-about .breadcrumb a {
  color: var(--ice);
  text-decoration: none;
}

.page-about .breadcrumb a:hover {
  color: var(--cyan);
}

/* Hero */
.about-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(18px, 3.4vw, 30px) 0 clamp(48px, 7vw, 88px);
  background: var(--navy);
  color: var(--paper);
}

.about-hero__wash {
  position: absolute;
  inset: -30% -20% auto -10%;
  height: 170%;
  pointer-events: none;
  background:
    radial-gradient(circle at 24% 26%, rgba(0, 217, 245, 0.26), transparent 58%),
    radial-gradient(circle at 72% 62%, rgba(255, 91, 61, 0.16), transparent 56%);
  transform: rotate(-12deg);
}

.about-hero .shell {
  position: relative;
  z-index: 1;
}

.about-hero__crumb {
  margin-bottom: clamp(20px, 4vw, 36px);
}

.about-hero__grid {
  display: grid;
  gap: clamp(26px, 5vw, 48px);
  align-items: center;
}

.about-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-about h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(30px, 7.2vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-about h1 em {
  display: block;
  font-style: normal;
  color: var(--cyan);
}

.about-lead {
  max-width: 46ch;
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-soft);
}

.about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.about-hero__actions .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  font-size: 15px;
  text-decoration: none;
}

.about-hero__figure {
  position: relative;
  margin: 0;
}

.about-hero__figure::before {
  content: "";
  position: absolute;
  inset: auto -10px -10px auto;
  width: 62%;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--cyan));
  transform: skewX(-12deg);
}

.about-hero__figure img {
  width: 100%;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), 34px 100%);
}

.about-hero__figure figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--ice);
}

/* Sections */
.about-section {
  padding: clamp(48px, 8vw, 104px) 0;
}

.about-section--dark {
  background: var(--navy);
  color: var(--paper);
}

.about-section--blue {
  background: var(--paper-blue);
}

.about-eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan-deep);
}

.about-section--dark .about-eyebrow {
  color: var(--cyan);
}

.page-about h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(26px, 4.4vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

/* Timeline */
.about-book {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.about-index__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.about-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.about-index__list li {
  flex: 0 0 auto;
}

.about-index__list a {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper-blue);
  color: var(--ink);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.about-index__list a:hover {
  border-color: var(--cyan);
  color: var(--cyan-deep);
}

.about-index__year {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cyan-deep);
}

.about-flow__head {
  margin-bottom: clamp(26px, 4vw, 40px);
}

.about-flow__intro {
  max-width: 52ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--about-soft);
}

.about-stage {
  position: relative;
  padding: 0 0 clamp(28px, 4vw, 44px) 30px;
  scroll-margin-top: 110px;
}

.about-stage::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, rgba(0, 217, 245, 0.7), rgba(0, 217, 245, 0.06));
  transform: skewX(-5deg);
  transform-origin: top center;
}

.about-stage:last-child::before {
  bottom: calc(100% - 18px);
}

.about-stage::after {
  content: "";
  position: absolute;
  left: 1px;
  top: 5px;
  width: 10px;
  height: 10px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.about-stage__year {
  display: block;
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(20px, 4.4vw, 28px);
  letter-spacing: -0.02em;
  color: var(--cyan-deep);
  transition: color 0.2s var(--ease);
}

.about-stage h3 {
  margin: 0 0 10px;
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 500;
  line-height: 1.3;
}

.about-stage p {
  max-width: 60ch;
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--about-soft);
}

.about-stage:target .about-stage__year {
  color: var(--orange);
}

.about-stage:target::after {
  background: var(--orange);
}

.about-stage__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.about-stage__meta li {
  padding: 4px 10px;
  border: 1px dashed rgba(10, 124, 146, 0.4);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: var(--cyan-deep);
}

/* Business lines */
.about-lines__head {
  max-width: 62ch;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.about-lines__head p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-soft);
}

.about-lines__grid {
  display: grid;
  gap: 16px;
}

.about-line {
  position: relative;
  padding: clamp(20px, 3vw, 28px);
  background: var(--midnight);
  border: 1px solid var(--line-dark);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.about-line__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.about-line h3 {
  margin: 12px 0 10px;
  font-size: clamp(18px, 2.4vw, 22px);
  font-weight: 500;
  line-height: 1.32;
  color: var(--paper);
}

.about-line p {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--text-soft);
}

.about-line__link {
  display: inline-block;
  font-size: 14px;
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 217, 245, 0.45);
  padding-bottom: 2px;
}

.about-line__link:hover {
  color: var(--cyan);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 14px;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: clamp(20px, 3vw, 28px) 0 0;
  list-style: none;
  border-top: 1px solid var(--line-dark);
}

.about-stats__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.4vw, 34px);
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.about-stats__label {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-soft);
}

/* Team */
.about-team {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.about-team__copy p {
  max-width: 56ch;
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--about-soft);
}

.about-team__total {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 14px !important;
  font-size: 14px;
  color: var(--about-soft);
}

.about-team__total span {
  font-family: var(--font-mono);
  font-size: clamp(44px, 8vw, 68px);
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.03em;
}

.about-roles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.about-roles li {
  padding: 12px 14px;
  background: var(--paper);
  border-left: 3px solid var(--cyan);
}

.about-roles__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1.2;
  color: var(--ink);
}

.about-roles__label {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--about-soft);
}

.about-checks {
  display: grid;
  gap: 10px;
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
}

.about-checks li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 14px;
  border-left: 2px solid var(--cyan);
  background: linear-gradient(100deg, rgba(0, 217, 245, 0.12), rgba(0, 217, 245, 0));
}

.about-checks__idx {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan-deep);
}

.about-checks strong {
  display: block;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
}

.about-checks p {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--about-soft);
}

.about-team__figure {
  margin: 0;
}

.about-team__figure img {
  width: 100%;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 26px 100%, 0 calc(100% - 26px));
}

.about-team__figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--about-soft);
}

/* Family */
.about-family__intro {
  max-width: 56ch;
  margin: 0 0 clamp(22px, 3.6vw, 32px);
  font-size: 16px;
  line-height: 1.8;
  color: var(--about-soft);
}

.about-family__specs {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(24px, 4vw, 36px);
}

.about-spec {
  padding: clamp(18px, 2.6vw, 24px);
  background: var(--paper-blue);
  border-top: 3px solid var(--cyan);
}

.about-spec__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(26px, 4vw, 34px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.about-spec__label {
  display: block;
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.68;
  color: var(--about-soft);
}

.about-quote {
  margin: 0 0 clamp(24px, 4vw, 36px);
  padding: clamp(22px, 3.4vw, 32px);
  background: var(--navy);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.about-quote p {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(18px, 2.6vw, 24px);
  line-height: 1.6;
}

.about-family__figure {
  margin: 0;
}

.about-family__figure img {
  width: 100%;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), 30px 100%);
}

.about-family__figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--about-soft);
}

/* Partners */
.about-partners__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.about-partners__intro {
  max-width: 52ch;
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-soft);
}

.about-partners__grid .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  font-size: 15px;
  text-decoration: none;
}

.about-partners__list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.about-partners__list li {
  padding-top: 14px;
  border-top: 1px solid var(--line-dark);
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-soft);
}

.about-partners__list strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

/* Service */
.about-service {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.about-service__intro {
  max-width: 50ch;
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--about-soft);
}

.about-service__rows {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.about-service__rows li {
  padding: 16px 18px;
  background: var(--paper-blue);
}

.about-service__rows strong {
  display: block;
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
}

.about-service__rows span {
  display: block;
  margin: 4px 0 8px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--about-soft);
}

.about-service__rows a {
  font-size: 14px;
  color: var(--cyan-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.about-contact-card {
  padding: clamp(20px, 3vw, 28px);
  background: var(--navy);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.about-contact-card__title {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.about-contact-card dt {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.about-contact-card dd {
  margin: 4px 0 14px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-soft);
  word-break: break-word;
}

.about-contact-card dd a {
  color: var(--ice);
  text-decoration: none;
}

.about-contact-card dd a:hover {
  color: var(--cyan);
}

.about-contact-card__note {
  margin: 0 0 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line-dark);
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--text-soft);
}

.about-contact-card .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  font-size: 15px;
  text-decoration: none;
}

/* Desktop composition */
@media (min-width: 760px) {
  .about-lead {
    font-size: 17px;
  }

  .about-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .about-family__specs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .about-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .about-lines__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .about-team,
  .about-partners__grid,
  .about-service {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .about-book {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .about-index {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .about-index__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding: 0;
  }

  .about-index__list li {
    flex: 1 1 auto;
  }

  .about-index__list a {
    min-height: 0;
    padding: 11px 0 11px 14px;
    border: 0;
    border-left: 2px solid var(--line);
    border-radius: 0;
    background: transparent;
    white-space: normal;
  }

  .about-index__list a:hover {
    border-left-color: var(--cyan);
  }

  .about-stage {
    padding-left: 38px;
  }

  .about-stage__meta li {
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
<<<END>>>